package com.julius.design.suanfa.tree;

/**
 * @author julius
 * @date 2021-10-26 上午 11:04
 * <p>
 *       树节点
 * </p>
 */
public class TreeNode {
    int val;
    TreeNode left;
    TreeNode right;
    TreeNode(int x) { val = x; }
}
